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3 years ago

15

An Animal shelter houses only cats and dogs and there are 25% more of cats than dogs if there are 40 cats how many dogs are ther

e and how many animals are there total

1 answer:

Ira Lisetskai [31]3 years ago

6 0

3 cães. 70 animais no total.

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$15.26

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4 years ago

Write 3x 1/2 in radical form

stiv31 [10]

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3x^1/2 in radical form is

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4 years ago

Carry out the following calcula- tions by hand by using the Chinese Remainder Theorem to split each operation into two operation

belka [17]

Answer:

Step-by-step explanation:

We have $55 = 5 x 11$

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23x36 mod 11 =3

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3 years ago

Select all input values for which f(x) = 3.

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3 years ago

Y is inversely proportional to the square of x. If Y = 9 when x = 2, then what is y, when x is 10?

a_sh-v [17]

Answer:

y = 0.36

Step-by-step explanation:

Given y is inversely proportional to x² then the equation relating them is

y = $\frac{k}{x^2}$ ← k is the constant of variation

To find k use the condition y = 9 when x = 2 , then

9 = $\frac{k}{2^2}$ = $\frac{k}{4}$ ( multiply both sides by 4 )

36 = k

y = $\frac{36}{x^2}$ ← equation of variation

When x = 10 , then

y = $\frac{36}{10^2}$ = $\frac{36}{100}$ = 0.36

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3 years ago